CN210431837U - Hidden type phase-reversing tube strip-shaped sound box structure - Google Patents
Hidden type phase-reversing tube strip-shaped sound box structure Download PDFInfo
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- CN210431837U CN210431837U CN201921563448.9U CN201921563448U CN210431837U CN 210431837 U CN210431837 U CN 210431837U CN 201921563448 U CN201921563448 U CN 201921563448U CN 210431837 U CN210431837 U CN 210431837U
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- loudspeaker
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Abstract
The utility model discloses a hidden paraphase pipe bar audio amplifier structure, include: the loudspeaker comprises a mesh enclosure, an upper loudspeaker box shell, a guide cone, an inverted tube and a lower loudspeaker box shell; the method is characterized in that: be provided with one or more audio amplifier loudspeaker group between audio amplifier epitheca and the audio amplifier inferior valve, be provided with a plurality of redundant regions between audio amplifier epitheca and the audio amplifier inferior valve, redundant region includes: an electrical appliance redundant area and a sound redundant area; the electrical appliance redundant area is used for installing electrical equipment, and the sound redundant area is used for installing a loudspeaker set of a sound box; the lower end of the loudspeaker set of the sound box is positioned in the sound redundant area, the loudspeaker set of the sound box is fixed in the upper shell of the sound box, the main sound outlet is positioned on the upper shell of the sound box, and the lower end of the loudspeaker set of the sound box is provided with one or more phase-reversing tubes matched with the loudspeaker set of the sound box; the audio amplifier outside opening, the opening is provided with one or more direction awl, and the outside and the audio amplifier outward flange mutual fixed connection of direction awl are provided with the opening gap after direction awl and the installation of audio amplifier outward flange.
Description
Technical Field
The utility model belongs to the technical field of the technique that electronic product made and specifically relates to a hidden paraphase pipe bar audio amplifier structure.
Background
Bar loudspeaker has been on the market for many years, and traditional bar loudspeaker in use, the propagation of audio amplifier sound is all concentrated on the propagation direction of sound outlet, and sound directionality is comparatively single, and sound effect is only the dead ahead effect best in service environment like this, and the sound of hearing on every side can disturb or weaken, can't satisfy people's higher appreciation requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hidden paraphase pipe bar audio amplifier structure, its multiple supporting design that adopts guide cone and paraphase pipe, the effectual audio that improves the audio of whole improvement audio amplifier to the width and the degree of depth of the audio amplifier sound field that utilizes structural design to make, the tone quality of messenger's audio amplifier is more clear, and this product more has effects such as simple structure, structure are pleasing to the eye simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: a hidden phase-inverted tube soundbox structure, comprising: the loudspeaker comprises a mesh enclosure, an upper loudspeaker box shell, a guide cone, an inverted tube and a lower loudspeaker box shell; the method is characterized in that: be provided with one or more audio amplifier loudspeaker group between audio amplifier epitheca and the audio amplifier inferior valve, be provided with a plurality of redundant regions between audio amplifier epitheca and the audio amplifier inferior valve, redundant region includes: an electrical appliance redundant area and a sound redundant area; the electrical appliance redundant area is used for installing electrical equipment, and the sound redundant area is used for installing a loudspeaker set of a sound box; the lower end of the loudspeaker set of the sound box is positioned in the sound redundant area, the loudspeaker set of the sound box is fixed in the upper shell of the sound box, the main sound outlet is positioned on the upper shell of the sound box, and the lower end of the loudspeaker set of the sound box is provided with one or more phase-reversing tubes matched with the loudspeaker set of the sound box; the audio amplifier outside opening, the opening is provided with one or more direction awl, and the outside and the audio amplifier outward flange mutual fixed connection of direction awl are provided with the opening gap after direction awl and the installation of audio amplifier outward flange.
Preferably, the guide cone is internally provided with a salient point, the salient point is connected with the edge of the guide cone by a plurality of curved surfaces, and the long curved surface is far larger than the short curved surface.
Preferably, the salient point of the guide cone and the salient point of the guide cone after the loudspeaker box is installed are positioned inside the inverter tube and are not contacted with the inverter tube.
Preferably, the guide cone is internally provided with a salient point corresponding to the position of the inverter tube, and the salient point is not positioned at the center of the plane of the guide cone.
Preferably, one or more mounting positions are arranged inside the guide cone and used for being connected with the sound box shell.
Preferably, the sound box upper shell is provided with one or more mesh enclosure structures, and the mesh enclosure structures are used for protecting the sound outlet and keeping the interior of the sound box clean.
Preferably, the speaker set of the loudspeaker box includes: one or more tweeters are combined with one or more woofers.
Drawings
FIG. 1 is a schematic view of the structure of the bar-shaped sound box 1;
FIG. 2 is a schematic view of the structure of the bar-shaped sound box 2;
FIG. 3 is a schematic structural diagram of the bar-shaped sound box 3;
FIG. 4 is a schematic structural diagram of the bar-shaped sound box 4;
FIG. 5 is a schematic structural diagram of the bar-shaped sound box 5;
fig. 6 is a schematic diagram 6 of the structure of the bar-shaped sound box.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present technology will be described in detail below with reference to the embodiments with reference to the drawings.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Referring to fig. 1-6, the present invention provides the following technical solutions: a hidden phase-inverted tube soundbox structure, comprising: the loudspeaker comprises a guide cone 1, an upper loudspeaker box shell 2, a mesh enclosure 3, an inverter tube 4 and a lower loudspeaker box shell 5; the method is characterized in that: be provided with one or more audio amplifier loudspeaker group between audio amplifier epitheca 2 and audio amplifier inferior valve 3, be provided with a plurality of redundant regions between audio amplifier epitheca 2 and the audio amplifier inferior valve 5, redundant region includes: an appliance redundant area and a 200 sound redundant area 100; the electrical appliance redundant area 200 is used for installing electrical equipment, and the sound redundant area 100 is used for installing a loudspeaker set of a sound box; the lower end of the loudspeaker set of the sound box is positioned in the sound redundant area 100, the loudspeaker set of the sound box is fixed in the upper casing 2 of the sound box, the main sound outlet is positioned on the upper casing 2 of the sound box, and the lower end of the loudspeaker set of the sound box is provided with one or more phase reversal tubes 4 matched with the loudspeaker set of the sound box; the loudspeaker box outside opening, the opening is provided with one or more direction awl 1, and the outside and the audio amplifier outward flange fixed connection each other of direction awl 1 are provided with opening gap 10 after direction awl 1 and the installation of audio amplifier outward flange.
Preferably, the guide cone 1 is internally provided with a salient point 11, the salient point 11 is connected with the edge of the guide cone by a plurality of curved surfaces, and the long curved surface 13 is far larger than the short curved surface 12.
Preferably, the salient point 11 of the guide cone 1 and the sound box installation rear guide cone 1 is positioned inside the inverter tube 4 and is not contacted with the inverter tube 4.
Preferably, the guide cone 1 is internally provided with a salient point 11 corresponding to the position of the inverter tube 4, and the salient point 11 is not at the center of the plane of the guide cone 1.
Preferably, one or more mounting locations 14 are provided inside the guide cone 1 for connection to a sound box housing.
Preferably, the sound box upper shell 2 is provided with one or more mesh enclosure 3 structures, and the mesh enclosure 3 structures are used for protecting the sound outlet and keeping the interior of the sound box clean.
Preferably, the speaker set of the loudspeaker box includes: one or more tweeters 21 are combined with one or more woofers 22.
Specific implementation effect refers to fig. 4 ~ 6, and the speaker makes a sound, and partly conduct through the paraphase pipe in the audio amplifier, transmits through the paraphase pipe opening part, and the guide cone is located the paraphase pipe opening part, and sound disperses the propagation at a plurality of structural planes through the guide cone, and outside the opening gap that rethread guide cone and audio amplifier outward flange installation formed transmitted the audio amplifier, and sound divergence nature is strong and tone quality is better after handling like this.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A hidden phase-inverted tube soundbox structure, comprising: the loudspeaker comprises a mesh enclosure, an upper loudspeaker box shell, a guide cone, an inverted tube and a lower loudspeaker box shell; the method is characterized in that: be provided with one or more audio amplifier loudspeaker group between audio amplifier epitheca and the audio amplifier inferior valve, be provided with a plurality of redundant regions between audio amplifier epitheca and the audio amplifier inferior valve, redundant region includes: an electrical appliance redundant area and a sound redundant area; the electrical appliance redundant area is used for installing electrical equipment, and the sound redundant area is used for installing a loudspeaker set of a sound box; the lower end of the loudspeaker set of the sound box is positioned in the sound redundant area, the loudspeaker set of the sound box is fixed in the upper shell of the sound box, the main sound outlet is positioned on the upper shell of the sound box, and the lower end of the loudspeaker set of the sound box is provided with one or more phase-reversing tubes matched with the loudspeaker set of the sound box; the audio amplifier outside opening, the opening is provided with one or more direction awl, and the outside and the audio amplifier outward flange mutual fixed connection of direction awl are provided with the opening gap after direction awl and the installation of audio amplifier outward flange.
2. The soundbar structure of claim 1, wherein: the guide cone is internally provided with a convex point, the convex point is connected with the edge of the guide cone by a plurality of curved surfaces, and the long curved surface is far larger than the short curved surface.
3. The soundbar structure of claim 1, wherein: the salient point of the guide cone is positioned in the phase reversal tube after the guide cone and the sound box are installed, and the salient point is not contacted with the phase reversal tube.
4. The soundbar structure of claim 1, wherein: the guide cone is internally provided with a salient point corresponding to the position of the phase-reversing tube, and the salient point is not positioned at the center of the plane of the guide cone.
5. The soundbar structure of claim 1, wherein: one or more mounting positions are arranged in the guide cone and are used for being connected with the sound box shell.
6. The soundbar structure of claim 1, wherein: the loudspeaker box upper shell is provided with one or more mesh enclosure structures, and the mesh enclosure structures are used for protecting the sound outlet and keeping the interior of the loudspeaker box clean.
7. The soundbar structure of claim 1, wherein: the loudspeaker set of the sound box includes: one or more tweeters are combined with one or more woofers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563448.9U CN210431837U (en) | 2019-09-19 | 2019-09-19 | Hidden type phase-reversing tube strip-shaped sound box structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563448.9U CN210431837U (en) | 2019-09-19 | 2019-09-19 | Hidden type phase-reversing tube strip-shaped sound box structure |
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| Publication Number | Publication Date |
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| CN210431837U true CN210431837U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921563448.9U Active CN210431837U (en) | 2019-09-19 | 2019-09-19 | Hidden type phase-reversing tube strip-shaped sound box structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110460935A (en) * | 2019-09-19 | 2019-11-15 | 深圳东原电子有限公司 | A kind of hidden phase-reversing tube bar speaker structure |
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2019
- 2019-09-19 CN CN201921563448.9U patent/CN210431837U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110460935A (en) * | 2019-09-19 | 2019-11-15 | 深圳东原电子有限公司 | A kind of hidden phase-reversing tube bar speaker structure |
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